The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2019
Filed:
Feb. 14, 2018
Research Foundation of the City University of New York, New York, NY (US);
Delaram Kahrobaei, Brooklyn, NY (US);
Ha T. Lam, Forest Hills, NY (US);
Vladimir Shpilrain, New York, NY (US);
Research Foundation of The City University of New York, New York, NY (US);
Abstract
A system for producing a public ring that is fully homomorphically encrypted. The system comprises a processor which generates a first presentation G of a ring, wherein G=x, y|x=0, y=0, xy+(p+1)yx=1, where x and y are generators and p is a first private prime number. The system further generates a second presentation H of the ring. H is defined as follows: H=x, y, t|x=0, y=0, t=myx, xy+myx+t=1. In addition, mand mare positive integers and p+1=m+m, wherein t is a generator and the first presentation G and the second presentation H are isomorphic. The system further produces a public ring Ĥ that is fully homomorphically encrypted, where: N=pq and further, q is a second private prime number, and the public ring Ĥ is further, publically available. A corresponding method is also disclosed.